CVE-2025-0306
Ruby: openssl: ruby marvin attack
7.4CVSSHIGH
Description
A vulnerability was found in Ruby. The Ruby interpreter is vulnerable to the Marvin Attack. This attack allows the attacker to decrypt previously encrypted messages or forge signatures by exchanging a large number of messages with the vulnerable service.
CVSS Vector Breakdown
Exploitability
AV:NAttack VectorNetwork
AC:HAttack ComplexityHigh
PR:NPrivileges RequiredNone
UI:NUser InteractionNone
Scope
S:UScopeUnchanged
Impact
C:HConfidentialityHigh
I:HIntegrityHigh
A:NAvailabilityNone
Weaknesses
Affected Products
and 12 more affected products View all →
Exploitability
Official Patch Available
Workaround Available
References
https://access.redhat.com/security/cve/CVE-2025-0306
access.redhat.com
https://bugzilla.redhat.com/show_bug.cgi?id=2336100
bugzilla.redhat.com
http://repo.red-soft.ru/redos/7.3c/x86_64/updates/
repo.red-soft.ru
and 6 more references View all →
Timeline
Published
Jan 9, 2025
Last Updated
Feb 21, 2025
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